Comparison

Sum vs Neovolt Cloud

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sum

Features
Read full description

Tired of reading long articles, emails, or documents? Sum-Up helps you get straight to the point. Just paste any text, and Sum-Up will instantly generate a clear, concise summary - saving you time while keeping all the key details. Whether you’re a student, professional, or curious reader, Sum-Up makes understanding information faster and easier. Key Features - Instant Summaries: Paste or type any text to get a smart, accurate summary in seconds. - AI-Powered Understanding: Uses intelligent text analysis to extract the most important points. - Multiple Uses: Perfect for articles, reports, essays, research papers, or long emails. - Custom Length Options: Choose how short or detailed you want your summary. - Save and Share: Keep your summaries or share them with friends and colleagues. - Clean Interface: Minimal, distraction-free design for focused reading. Whether you want to boost productivity, study smarter, or simply save time, Sum-Up is your go-to tool for text summarization. Summarize smarter with Sum-Up.

About

Neovolt Cloud

Features
Read full description

Neovolt Cloud App, crafted by Bytewatt, stands as an advanced data monitoring solution engineered to empower users with comprehensive oversight of inverter operations. This application is designed to deliver a suite of pivotal functionalities, including real-time monitoring, instant alerts, remote control capabilities, and a transparent view of profit. Key features of the Neovolt Cloud App include an intuitive online parameter configuration for energy storage systems, enabling users to effortlessly manage and optimize the performance and financial returns of their energy storage operations. With its user-friendly interface and robust control features, the Neovolt Cloud App ensures that managing your energy systems is both seamless and efficient.

Screenshots

Sum3 screens
Neovolt Cloud4 screens

Verdict

The call

The clearest difference is in-app purchases: Neovolt Cloud at none against Sum's 2. Sum's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sum sells 2 in-app purchases, starting at $4.99 per month. Neovolt Cloud asks for nothing beyond the download.

UpkeepUpdate frequency

Sum ships an update every 5 days, Neovolt Cloud every 9 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 6 level
Sum versus Neovolt Cloud: the parameters behind the verdict, then further details
ParameterSumNeovolt Cloud
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 days — betterEvery 9 days
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size32 MB94 MB
Age rating4+17+
DeveloperAprilred SRLSuzhou Bytewatt Technology Co., Ltd

In-app purchases

2 purchases

Sum

Subscriptions2
  • Monthly Premium Subscription3 Days trial$4.991 Month
  • Yearly Premium Subscription3 Days trial$35.991 Year
None

Neovolt Cloud

No in-app purchases

Questions

Is Sum free?
Sum is free to download, with in-app purchases available.
Is Neovolt Cloud free?
Neovolt Cloud is free to download, with no in-app purchases.
Do Sum or Neovolt Cloud have ads?
Neither Sum nor Neovolt Cloud shows ads.
Which is updated more often, Sum or Neovolt Cloud?
Sum ships an update every 5 days, and Neovolt Cloud every 9 days. Most recently, Sum was updated on October 28, 2026 and Neovolt Cloud on October 31, 2026.

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